Well 18 people is 3/4 of 24 people. So for each ingredient just multiply the value by 0.75.
3 litres of lemon line Soda
1.5 pints of sherbet
4.5 cups of ice
Intersecting lines can be lying in a plane. An example is the Cartesian coordinate system where systems of equations can be defined by their intesecting points by plotting the equations in the plane coordinate system. In this case, the answer to this problem is B. False
Answer:
the awnser is 20/4 as an improper fraction or 5 as a whole number.
Side lengths of the squares are x and y
4x+4y=52
divide both sides by 4 for simlicity
x+y=13
area is 89 so
x²+y²=89
ok
so
x+y=13
minus x both sides
y=13-x
sub that for y in other equation
x²+y²=89
x²+(13-x)²=89
x²+x²-26x+169=89
2x²-26x+169=89
minus 89 both sides
2x²-26x+80=0
undistribute 2
2(x²-13x+40)=0
factor
2(x-8)(x-5)=0
set to zero
x-8=0
x=8
x-5=0
x=5
x=5 or 8
find y
y=13-x
13-8=5
13-5=8
each square has side length of 5 or 8
perimiter is 4 times the area around so
5*4=20
8*4=32
the perimiters are 20cm and 32cm
Idk but when I solved it out I got 120 >_ 2160 <_ 90
